Vertical support



FIG. 1 is a right side elevation view of a vertical support embodying our new and ornamental design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front perspective view thereof; and,

FIG. 7 is an enlarged portion of the perspective view of FIG. 6. "

The circular apertures in FIGS. 1-4 are continuous throught." 

The ornamental design for a vertical support, as shown and described. 